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Measurement of Medium Resistance-1

In the Wheats...

Question

In the Wheatstone bridge in figure, each resistance is increased by 0.05%. The value of $V_{0}$ will be

50 mv

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0 mv

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5 mv

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0.1 mv

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Solution

The correct option is B 0 mv

$V_{0} = 10 [\frac{5002.5}{5002.5 + 10005}] - 10 [\frac{8004}{8004 + 16008}] = 0 m V$

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